👽V6Sh(Jeff)@BSD🐡<p><a href="https://bsd.network/tags/ancient" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ancient</span></a> <a href="https://bsd.network/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>opensource</span></a> <a href="https://bsd.network/tags/unix" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UNIX</span></a> <a href="https://bsd.network/tags/cli" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cli</span></a> <a href="https://bsd.network/tags/commandlineinterface" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CommandLineInterface</span></a> <a href="https://bsd.network/tags/commandinterpreter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CommandInterpreter</span></a> .. ported from Ken Thompson's V6 shell .. as both tsh &amp; <a href="https://bsd.network/tags/etsh" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>etsh</span></a> (e == enhanced) .</p>